PDF Diagnostics & Reports
Audit fonts, images, page boxes, content streams, structure, text density and document health. 25 tools are currently live in this section.
PDF Font Report
List fonts referenced in PDF page resources.
Open tool →PDF Image Count
Count extractable image objects across PDF pages.
Open tool →Extract Images from PDF
Extract image objects from PDF pages into a ZIP archive when pypdf can decode them.
Open tool →PDF Image Dimensions Report
Report dimensions and filenames for extractable PDF image objects.
Open tool →PDF Page Boxes Report
Report MediaBox, CropBox, TrimBox, BleedBox and ArtBox coordinates for each page.
Open tool →PDF Content Stream Size Report
Report decoded page content-stream byte sizes.
Open tool →PDF Object and Xref Summary
Summarize cross-reference sections, object-stream mappings and trailer keys.
Open tool →PDF XMP Metadata Report
Report common XMP metadata properties when an XMP packet is present.
Open tool →PDF Page Labels Report
Show the resolved page label for each PDF page.
Open tool →PDF Bookmark Title Report
List bookmark/outline titles in document order.
Open tool →Export PDF Bookmarks to JSON
Export the PDF outline hierarchy to a JSON file.
Open tool →PDF Page Orientation Report
Report portrait, landscape or square orientation for every PDF page.
Open tool →PDF Aspect Ratio Report
Report width-to-height aspect ratios for PDF pages.
Open tool →PDF Page Area Report
Report PDF page area in square points and approximate square millimetres.
Open tool →PDF Bytes Per Page Estimate
Estimate average file bytes per PDF page from total file size.
Open tool →PDF Text Density Report
Estimate text-layer word density relative to page area.
Open tool →Detect Blank PDF Pages
Detect likely blank pages using text, image and content-stream signals.
Open tool →Detect Duplicate PDF Pages
Detect likely duplicate pages using page content and geometry fingerprints.
Open tool →PDF Page SHA-256 Report
Calculate a SHA-256 fingerprint for each PDF page content/geometry combination.
Open tool →PDF Embedded File Report
Report embedded attachment names and byte sizes.
Open tool →PDF Security & Action Report
Inspect encryption, JavaScript, open actions, additional actions, attachments, forms and URI links.
Open tool →PDF Document Structure Report
Summarize pages, outlines, forms, attachments, metadata, labels and trailer structure.
Open tool →PDF Title & Author Summary
Show key title, author, subject, creator and producer metadata.
Open tool →PDF Creation & Modification Date Report
Show PDF creation and modification metadata date strings.
Open tool →PDF Health Check
Run a practical document-health report covering parseability, pages, rotations, mixed sizes, text, links, forms, attachments and active-content hooks.
Open tool →About PDF Diagnostics & Reports
Audit fonts, images, page boxes, content streams, structure, text density and document health. MediaZuno groups closely related utilities together so you can move between tasks without hunting across different websites.